Question

the cylindrical part of an architectural column has a height of 295 cm and a diameter of 30cm. Find the volume of the volume of the cylindrical part of the column. Use 3.14 for π and round your answer to the nearest cubic centimeter if needed.

Answer 1

u got itunes this u got it go woohoo

Answer 2

208,418 cm³ (to the nearest cubic centimeter)

Explanation:

• Volume of a cylinder =
  `\pi r^2h`, where
  `r` is the radius and
  `h` is the height
• Radius of a circle = half of the diameter

If the diameter = 30 cm, then radius = 15 cm

`\pi` = 3.14

`h` = 295 cm

Volume = 3.14 x 15² x 295

= 208417.5

= 208,418 cm³ (to the nearest cubic centimeter)